JPH0638392Y2 - 多段型電気炉 - Google Patents

多段型電気炉

Info

Publication number
JPH0638392Y2
JPH0638392Y2 JP1989027521U JP2752189U JPH0638392Y2 JP H0638392 Y2 JPH0638392 Y2 JP H0638392Y2 JP 1989027521 U JP1989027521 U JP 1989027521U JP 2752189 U JP2752189 U JP 2752189U JP H0638392 Y2 JPH0638392 Y2 JP H0638392Y2
Authority
JP
Japan
Prior art keywords
heating element
electric furnace
unit
stage electric
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1989027521U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02119388U (enExample
Inventor
博仁 後藤
浩 吉岡
Original Assignee
三城物研株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 三城物研株式会社 filed Critical 三城物研株式会社
Priority to JP1989027521U priority Critical patent/JPH0638392Y2/ja
Publication of JPH02119388U publication Critical patent/JPH02119388U/ja
Application granted granted Critical
Publication of JPH0638392Y2 publication Critical patent/JPH0638392Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)
  • Furnace Details (AREA)
JP1989027521U 1989-03-11 1989-03-11 多段型電気炉 Expired - Lifetime JPH0638392Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989027521U JPH0638392Y2 (ja) 1989-03-11 1989-03-11 多段型電気炉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989027521U JPH0638392Y2 (ja) 1989-03-11 1989-03-11 多段型電気炉

Publications (2)

Publication Number Publication Date
JPH02119388U JPH02119388U (enExample) 1990-09-26
JPH0638392Y2 true JPH0638392Y2 (ja) 1994-10-05

Family

ID=31250083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989027521U Expired - Lifetime JPH0638392Y2 (ja) 1989-03-11 1989-03-11 多段型電気炉

Country Status (1)

Country Link
JP (1) JPH0638392Y2 (enExample)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5615514U (enExample) * 1979-07-17 1981-02-10
JPS60200484A (ja) * 1984-03-23 1985-10-09 松下電器産業株式会社 ヒ−タエレメント
JPS611878A (ja) * 1984-06-14 1986-01-07 Kyokuto Kaihatsu Kogyo Co Ltd ピストン式コンクリ−トポンプ

Also Published As

Publication number Publication date
JPH02119388U (enExample) 1990-09-26

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